I love using nvim as my daily editor, but one thing I get from posts like this are that the authors rarely have to develop any kind of UI themselves, this author states they work in JS, but it looks like it's backend node work.

I'd be interested to hear of any other stories from developers that use both terminal for almost everything but also have to have a web browser open for development.

The best I do is have my browser and my terminal open 50/50 on one screen, but this isn't ideal, just a compromise.